United-Guardian(UG) - 2020 Q1 - Quarterly Report

U.S. SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 ☐ TRANSITION REPORT PURSUANT TO 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _________ to _________ (State or Other Jurisdiction of (I.R.S. Employer Identification No.) 230 Marcus Boulevard, Hauppauge, New York 11788 (Address of Principal Executive Office ...